US2170379A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Collapsible pet case
Assignee: Individual
•
Filing: 1938-04-12
•
Granted: 1939-08-22
•
Expires: 1958-04-12
Abstract
No abstract record available.
Inventors
- 👤 Nellie F Ortt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 14:47
CPC Classifications
A; A45; A45C; A45C7/00; A45C7/0059; A45C7/0077; A01; A01K; A01K1/00; A01K1/02; A01K1/0236; A01K1/0254; A01K1/03; A01K1/033; Y; Y10; Y10S; Y10S383/00; Y10S383/907
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
No citation records indexed.
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1942-08-21 | 1943-02-20 | 1943-08-22 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1946-08-21 | 1947-02-20 | 1947-08-22 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1950-08-21 | 1951-02-20 | 1951-08-22 | $7700.00 | Window Closed / Lapsed |